curious who tune into comcast 193 or digital 4.2 >> a big change for medicare. starting some are they will begin imposing financial penalties on hospitals that have too many occasions in the fifthfifth -- readmitted within 30 days of discharge. hospitals had been caring for this change for well over one year. if the goal is to increase the quality of care reducing the need for readmission. >> it is hard to believe that it is already that time of year, fleetweek is just around the corner. the city of san francisco is already geared hub for the big event. >>grant: the blue angels are bay area bound. the fleet week celebration officially starts this wednesday. the blue angels take to the skies on wednesday october 4th with a practice session from 4:00 p.m.-5:00 p.m.. on friday october 5th another practice from 3:00 p.m.-4:00 p. m. in the afternoon. saturday signals the start of the much anticipated weekend activities, the per dealerships at 11:00 a.m. 11:00 a.m.. last year kron4 was the only station aboard the leased aircraft carrier. >> the u.s.s carl vinson led t